Files
grafana-meta-monitoring-chart/charts/meta-monitoring/src/dashboards/alloy-cluster-overview.json
Michel Hollands b99d816057 Add Alloy dashboards and metrics
Signed-off-by: Michel Hollands <michel.hollands@gmail.com>
2024-05-08 15:59:22 +01:00

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{
"annotations": {
"list": [
{
"builtIn": 1,
"datasource": {
"type": "grafana",
"uid": "-- Grafana --"
},
"enable": true,
"hide": true,
"iconColor": "rgba(0, 211, 255, 1)",
"name": "Annotations & Alerts",
"type": "dashboard"
},
{
"datasource": "$loki_datasource",
"enable": true,
"expr": "{cluster=\"$cluster\", container=\"kube-diff-logger\"} | json | namespace_extracted=\"alloy\" | name_extracted=~\"alloy.*\"",
"iconColor": "rgba(0, 211, 255, 1)",
"instant": false,
"name": "Deployments",
"titleFormat": "{{cluster}}/{{namespace}}"
}
]
},
"editable": true,
"fiscalYearStartMonth": 0,
"graphTooltip": 1,
"id": 27,
"links": [
{
"icon": "doc",
"targetBlank": true,
"title": "Documentation",
"tooltip": "Clustering documentation",
"type": "link",
"url": "https://grafana.com/docs/alloy/latest/reference/cli/run/#clustered-mode"
},
{
"asDropdown": true,
"icon": "external link",
"includeVars": true,
"keepTime": true,
"tags": [
"alloy-mixin"
],
"targetBlank": false,
"title": "Dashboards",
"type": "dashboards"
}
],
"panels": [
{
"datasource": "${datasource}",
"fieldConfig": {
"defaults": {
"mappings": [],
"thresholds": {
"mode": "absolute",
"steps": [
{
"color": "green",
"value": null
},
{
"color": "red",
"value": 80
}
]
}
},
"overrides": []
},
"gridPos": {
"h": 9,
"w": 8,
"x": 0,
"y": 0
},
"id": 1,
"options": {
"colorMode": "value",
"graphMode": "area",
"justifyMode": "auto",
"orientation": "auto",
"reduceOptions": {
"calcs": [
"lastNotNull"
],
"fields": "",
"values": false
},
"showPercentChange": false,
"textMode": "auto",
"wideLayout": true
},
"pluginVersion": "10.4.2",
"targets": [
{
"datasource": "${datasource}",
"expr": "count(cluster_node_info{cluster=\"$cluster\", namespace=\"$namespace\"})",
"instant": true,
"legendFormat": "__auto",
"range": false,
"refId": "A"
}
],
"title": "Nodes",
"type": "stat"
},
{
"datasource": "${datasource}",
"description": "Nodes info.\n",
"fieldConfig": {
"defaults": {
"custom": {
"align": "auto",
"cellOptions": {
"type": "auto"
},
"inspect": false
},
"mappings": [],
"thresholds": {
"mode": "absolute",
"steps": [
{
"color": "green",
"value": null
},
{
"color": "red",
"value": 80
}
]
}
},
"overrides": [
{
"matcher": {
"id": "byName",
"options": "Dashboard"
},
"properties": [
{
"id": "mappings",
"value": [
{
"options": {
"1": {
"index": 0,
"text": "Link"
}
},
"type": "value"
}
]
},
{
"id": "links",
"value": [
{
"targetBlank": false,
"title": "Detail dashboard for node",
"url": "/d/4047e755d822da63c8158cde32ae4dce/alloy-cluster-node?var-instance=${__data.fields.instance}&var-datasource=${datasource}&var-loki_datasource=${loki_datasource}&var-cluster=${cluster}&var-namespace=${namespace}"
}
]
}
]
}
]
},
"gridPos": {
"h": 9,
"w": 16,
"x": 8,
"y": 0
},
"id": 2,
"options": {
"cellHeight": "sm",
"footer": {
"countRows": false,
"fields": "",
"reducer": [
"sum"
],
"show": false
},
"showHeader": true
},
"pluginVersion": "10.4.2",
"targets": [
{
"datasource": "${datasource}",
"expr": "cluster_node_info{cluster=\"$cluster\", namespace=\"$namespace\"}",
"format": "table",
"instant": true,
"legendFormat": "__auto",
"range": false,
"refId": "A"
}
],
"title": "Node table",
"transformations": [
{
"id": "organize",
"options": {
"excludeByName": {
"Time": true,
"Value": false,
"__name__": true,
"cluster": true,
"namespace": true,
"state": false
},
"indexByName": {},
"renameByName": {
"Value": "Dashboard",
"instance": "",
"state": ""
}
}
}
],
"type": "table"
},
{
"datasource": "${datasource}",
"description": "Whether the cluster state has converged.\n\nIt is normal for the cluster state to be diverged briefly as gossip events propagate. It is not normal for the cluster state to be diverged for a long period of time.\n\nThis will show one of the following:\n\n* Converged: Nodes are aware of all other nodes, with the correct states.\n* Not converged: A subset of nodes aren't aware of their peers, or don't have an updated view of peer states.\n",
"fieldConfig": {
"defaults": {
"mappings": [
{
"options": {
"1": {
"color": "red",
"index": 1,
"text": "Not converged"
}
},
"type": "value"
},
{
"options": {
"match": "null",
"result": {
"color": "green",
"index": 0,
"text": "Converged"
}
},
"type": "special"
}
],
"thresholds": {
"mode": "absolute",
"steps": [
{
"color": "green",
"value": null
},
{
"color": "red",
"value": 80
}
]
},
"unit": "suffix:nodes"
},
"overrides": []
},
"gridPos": {
"h": 9,
"w": 8,
"x": 0,
"y": 9
},
"id": 3,
"options": {
"colorMode": "background",
"graphMode": "none",
"justifyMode": "auto",
"orientation": "auto",
"reduceOptions": {
"calcs": [
"lastNotNull"
],
"fields": "",
"values": false
},
"showPercentChange": false,
"textMode": "auto",
"wideLayout": true
},
"pluginVersion": "10.4.2",
"targets": [
{
"datasource": "${datasource}",
"expr": "clamp((\n sum(stddev by (state) (cluster_node_peers{cluster=\"$cluster\", namespace=\"$namespace\"}) != 0) or\n (sum(abs(sum without (state) (cluster_node_peers{cluster=\"$cluster\", namespace=\"$namespace\"})) - scalar(count(cluster_node_info{cluster=\"$cluster\", namespace=\"$namespace\"})) != 0))\n ),\n 1, 1\n)\n",
"format": "time_series",
"instant": true,
"legendFormat": "__auto",
"range": false,
"refId": "A"
}
],
"title": "Convergance state",
"type": "stat"
},
{
"datasource": "${datasource}",
"fieldConfig": {
"defaults": {
"color": {
"mode": "continuous-GrYlRd"
},
"custom": {
"fillOpacity": 80,
"hideFrom": {
"legend": false,
"tooltip": false,
"viz": false
},
"insertNulls": false,
"lineWidth": 0,
"spanNulls": true
},
"mappings": [
{
"options": {
"0": {
"color": "green",
"text": "Yes"
}
},
"type": "value"
},
{
"options": {
"1": {
"color": "red",
"text": "No"
}
},
"type": "value"
}
],
"max": 1,
"noValue": 0,
"thresholds": {
"mode": "absolute",
"steps": [
{
"color": "green",
"value": null
},
{
"color": "red",
"value": 80
}
]
}
},
"overrides": []
},
"gridPos": {
"h": 9,
"w": 16,
"x": 8,
"y": 9
},
"id": 4,
"options": {
"alignValue": "left",
"legend": {
"displayMode": "list",
"placement": "bottom",
"showLegend": true
},
"mergeValues": true,
"rowHeight": 0.9,
"showValue": "auto",
"tooltip": {
"mode": "single",
"sort": "none"
}
},
"targets": [
{
"datasource": "${datasource}",
"expr": "ceil(clamp((\n sum(stddev by (state) (cluster_node_peers{cluster=\"$cluster\", namespace=\"$namespace\"})) or\n (sum(abs(sum without (state) (cluster_node_peers{cluster=\"$cluster\", namespace=\"$namespace\"})) - scalar(count(cluster_node_info{cluster=\"$cluster\", namespace=\"$namespace\"}))))\n ),\n 0, 1\n))\n",
"instant": false,
"legendFormat": "Converged",
"range": true,
"refId": "A"
}
],
"title": "Convergance state timeline",
"type": "state-timeline"
}
],
"refresh": "10s",
"schemaVersion": 39,
"tags": [
"alloy-mixin"
],
"templating": {
"list": [
{
"current": {
"selected": false,
"text": "Mimir",
"value": "mimir_ds"
},
"hide": 0,
"includeAll": false,
"label": "Data Source",
"multi": false,
"name": "datasource",
"options": [],
"query": "prometheus",
"refresh": 1,
"regex": "",
"skipUrlSync": false,
"sort": 2,
"type": "datasource"
},
{
"current": {
"selected": false,
"text": "Loki",
"value": "loki_ds"
},
"hide": 0,
"includeAll": false,
"label": "Loki Data Source",
"multi": false,
"name": "loki_datasource",
"options": [],
"query": "loki",
"refresh": 1,
"regex": "",
"skipUrlSync": false,
"sort": 2,
"type": "datasource"
},
{
"current": {
"isNone": true,
"selected": false,
"text": "None",
"value": ""
},
"datasource": {
"uid": "${datasource}"
},
"definition": "",
"hide": 0,
"includeAll": false,
"label": "cluster",
"multi": false,
"name": "cluster",
"options": [],
"query": {
"query": "label_values(alloy_component_controller_running_components, cluster)\n",
"refId": "cluster"
},
"refresh": 2,
"regex": "",
"skipUrlSync": false,
"sort": 2,
"type": "query"
},
{
"current": {
"isNone": true,
"selected": false,
"text": "None",
"value": ""
},
"datasource": {
"uid": "${datasource}"
},
"definition": "",
"hide": 0,
"includeAll": false,
"label": "namespace",
"multi": false,
"name": "namespace",
"options": [],
"query": {
"query": "label_values(alloy_component_controller_running_components{cluster=\"$cluster\"}, namespace)\n",
"refId": "namespace"
},
"refresh": 2,
"regex": "",
"skipUrlSync": false,
"sort": 2,
"type": "query"
}
]
},
"time": {
"from": "now-1h",
"to": "now"
},
"timepicker": {
"refresh_intervals": [
"5s",
"10s",
"30s",
"1m",
"5m",
"15m",
"30m",
"1h",
"2h",
"1d"
],
"time_options": [
"5m",
"15m",
"1h",
"6h",
"12h",
"24h",
"2d",
"7d",
"30d",
"90d"
]
},
"timezone": "",
"title": "Alloy / Cluster Overview",
"uid": "",
"version": 0,
"weekStart": ""
}